Best AGA alternatives: apps like AGA-3 Orifice

10+ similar apps compared and reviewed

3.9 avg rating

5 free apps

Updated October 2026

AGA-3 Orifice

Bjarne Berge

🔧 Utilities

📊 Productivity

AGA is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

KobCard by KOB MARKETING

Gift Card Information Platform

📊 Productivity

4.1(371 ratings)

Free

KobCard is a comprehensive gift card information platform that offers real-time exchange rates, price calculations, and the latest news on gift cards. It serves as a one-stop destination for individuals looking to buy, sell, or stay informed about the world of gift cards.

Top Alternatives to AGA

Simple Harmonic Motion Calc by Nitrio

Physics SHM Equations & Graphs

Editor's Choice

📊 Productivity

5.0(2 ratings)

$2.99

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This physics calculator quickly computes various parameters of simple harmonic motion, including amplitude, frequency, displacement, velocity, and acceleration. It supports high precision calculations and offers unit flexibility, making it a handy tool for students and professionals.

HeatCond2D by Intellicreed Sdn. Bhd.

Heat Conduction Solver

Strong Contender

📊 Productivity

0.0(0 ratings)

FreeIn-App Purchases

Piping Calculators by Jitendra Surve

Piping Engineering Calculators

Worth Considering

📊 Productivity

0.0(0 ratings)

$19.99

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Cluster2A

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Calculate a car's theoretical speed in any gear based on engine RPM, transmission, differential ratios, and tire size. It can also determine travel distance per engine revolution and estimate top speed for each gear. Supports both metric and imperial units.

Calculate theoretical speed per gearCalculate travel distance per engine revolutionDetermine top speed for each gear

Orifice Gas Flow Calculator

Free

This utility estimates natural gas flow rate using standard orifice meter calculations. It's designed for field use by operators, technicians, and engineers, combining meter geometry, flowing conditions, and gas composition for quick, reliable estimates.

Estimates natural gas flow rate (MCFD)Uses standard orifice meter calculationsCombines meter geometry, flowing conditions, and gas composition

Daniel® Measurement App

by Daniel® Measurement & Control

Free

Streamline your calculations with this tool, leveraging expert knowledge for precise application sizing. Access an extensive product database and save valuable time and resources. Export your results easily via email.

Accurate application sizingExtensive product databaseIntuitive user interface

Gauge & Reinforcements

$0.99

This app helps determine duct construction and reinforcement options based on duct size and system pressure class. It provides condensed lists of suitable options, saving time spent on manual calculations and table lookups. Results are based on industry standards for galvanized steel duct sheets.

Duct size range from 2" to 120"Pressure classes up to 4 in.wgCalculates duct weights per linear foot

Sahara Industry Ubuntu

Industrial Tools & Calculators

Easily calculate duct dimensions using various engineering methods like constant pressure, static pressure regain, total pressure, and velocity. This tool simplifies complex duct design calculations, typically found in flow diagrams or slide rules.

Constant pressure method calculationStatic pressure regain methodTotal pressure method